87724

Tetramethylammonium bisulfate

suitable for ion pair chromatography, LiChropur^™, ≥99.0% (T)

• 別名: Tetramethylammonium hydrogen sulfate
• 化学式: (CH₃)₄N(HSO₄)
• CAS番号: 80526-82-5
• 分子量: 171.22
• Beilstein: 4829202
• EC Number: 279-490-5
• MDL番号: MFCD00036149
• UNSPSCコード: 12000000
• PubChem Substance ID: 329769602
• NACRES: NB.21

特性

• 詳細: cationic
• 品質水準: 100
• アッセイ: ≥99.0% (T)
• フォーム: crystals
• 品質: LiChropur^™
• テクニック: ion pair chromatography: suitable
• λ: 10 % in H₂O
• UV吸収: λ: 210 nm A_max: 0.05; λ: 220 nm A_max: 0.04; λ: 230 nm A_max: 0.03; λ: 260 nm A_max: 0.02; λ: 500 nm A_max: 0.02
• 適合性: corresponds to standard for RP gradient test; corresponds to standard for filter test
• SMILES記法: C[N+](C)(C)C.OS([O-])(=O)=O
• InChI: 1S/C4H12N.H2O4S/c2*1-5(2,3)4/h1-4H3;(H2,1,2,3,4)/q+1;/p-1
• InChI Key: DWTYPCUOWWOADE-UHFFFAOYSA-M

詳細

詳細

The application of ion-pairing reagents as mobile phase additives ensures the elution of ionic and highly polar substances on reversed phase HPLC columns. The purity of mobile phase additives is of foremost significance for their successful utilization. Sigma-Aldrich offers a huge variety of tailor-made reagents for anionic (quaternary ammonium and phosphonium salts) and cationic (alkanesulfonates) separations. All mobile phase additives are investigated thoroughly with special regard to the requirements of modern reversed phase HPLC:

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法的情報

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): Eyeshields, Gloves, type N95 (US)